baber/WOPTO huggingface dataset:
Patent JP-2022042364-A (JP)
Title: Pressure-responsive particles, cartridge, print production device, print production method, prints, sheets for producing prints, and method of producing the same
Inventor: IIDA YOSHIFUMI
IPC: G03G21/18
Filed: 2020-09-02
Abstract: To provide pressure-sensitive particles which provide superior, separable adhesion between surfaces of a recording medium and are unlikely to cause defects of images on adhered surfaces when the adhered surfaces are separated.SOLUTION: Pressure-responsive particles provided herein comprise: pressure-sensitive base particles comprising a styrene resin containing styrene and other vinyl monomers as polymeric components, and a (meth)acrylic acid ester containing at least two (meth)acrylic acid esters as polymeric components, where a mass percentage of the (meth)acrylic acid esters relative to the total polymeric component is 90 mass% or greater; and fatty acid metal salt particles. The pressure-responsive particles have at least two glass transition temperatures, where a difference between the lowest glass transition temperature and the highest glass transition temperature is 30°C or more.SELECTED DRAWING: None
Patent JP-2022045080-A (JP)
Title: Method for correcting tooth trace of gear
Inventor: YAMAZAKI ITARU
IPC: B23F21/10
Filed: 2020-09-08
Abstract: To provide a method for correcting a tooth trace of a gear with a skiving cutter that can freely process two tooth flanks of the gear (both-side tooth flanks)SOLUTION: The present invention discloses a method for correcting a tooth trace of a gear 50 with a skiving cutter 10. A gear 50 used herein has at least a plurality of teeth 51,51 arranged in a circle and a tooth groove 52 held between adjacent two teeth 51,51. First, the skiving cutter 10 is moved along a first rotation axis of the gear 50 to process only one tooth flank 53a forming the tooth groove 52. Then, the skiving cutter 10 is moved along the first rotation axis to process only the other tooth flank facing the tooth flank 53a.SELECTED DRAWING: Figure 2
Patent JP-2022045410-A (JP)
Title: Pinball game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2020-09-09
Abstract: To provide a pinball game machine capable of retaining an operation effect for reporting a winning/losing determination result by a special performance pattern and improving an operation effect by displaying a performance for promoting rightward shooting (or leftward shooting) of game balls.SOLUTION: A pinball game machine displays a shooting performance pattern 113 for promoting shooting of game balls for targeting a second flow-down area so as to overlap with one portion of special performance patterns 101a to 101c when shifting to a second game state in which game balls more easily enter a second start pocket than a first game state, and interrupts display of the shooting performance pattern 113 when the special performance patterns 101a to 101c are stopped and displayed during display of the shooting performance pattern 113. By such a configuration, when the shooting performance pattern 113 having relatively a large size is displayed, an effect for promoting shooting of game balls toward the second flow-down area can be improved, and a stop pattern mode of the special performance patterns 101a to 101c can be reported clearly by interruption of display of the shooting performance pattern 113.SELECTED DRAWING: Figure 20
Patent JP-2022048532-A (JP)
Title: Method for producing patterned substrate, composition and polymer
Inventor: NOSAKA NAOYA
IPC: H01L21/027
Filed: 2020-09-15
Abstract: To provide a method for producing a patterned substrate by using a film having excellent etching resistance and heat resistance, a composition and a polymer.SOLUTION: A method for producing a patterned substrate includes the steps: of directly or indirectly coating a substrate with a resist underlayer film-forming composition; directly or indirectly providing a resist underlayer film formed by the coating step with a resist pattern; and performing etching with the resist pattern as a mask. The resist underlayer film-forming composition contains polycyclic aromatic condensed polymers and a solvent.SELECTED DRAWING: None
Patent JP-2021063798-A (JP)
Title: Horology component
Inventor: DENIS FAVEZ
IPC: G04B15/14
Filed: 2020-09-18
Abstract: To provide a horology component that does not produce a large amount of scattered debris when it breaks.SOLUTION: A horology component based on a fragile material is provided, the component comprising at least one surface part of the fragile material covered with a coating (10) comprising at least two layers CE of an elastic material (11) separated by a layer CR of a material (12) stronger than the elastic material (11).SELECTED DRAWING: Figure 1
Patent JP-2022052217-A (JP)
Title: Image processing device, image processing method, and image processing system
Inventor: ISHI KAZUTOMO
IPC: G09B29/00
Filed: 2020-09-23
Abstract: To read a target object written to an image and superimpose the target object at a corresponding position in a separate drawing such as a map or a design diagram.SOLUTION: Provided is an image processing device including: an object read unit (17) for reading a target object written to a prescribed input image; a position information management table (22) for storing reference position information that indicates the geographical location of a prescribed point in the input image; a drawing image acquisition unit (15) for acquiring a drawing that corresponds to the reference position information; a drawing object control unit (18) for assessing object position information that indicates the position of the target object, on the basis of the reference position information of the prescribed point in the input image; an output control unit (19) for superimposing the target object at a position in the acquired drawing that corresponds to the object position information; and an output unit (11) for outputting the drawing having had the target object superimposed thereon.SELECTED DRAWING: Figure 2
Patent JP-2022052304-A (JP)
Title: Image forming apparatus
Inventor: SAITO AKIRA
IPC: G03G15/20
Filed: 2020-09-23
Abstract: To prevent an increase in size or a reduction in cost of an image forming apparatus.SOLUTION: An image forming apparatus 100 comprises: a heater 9 having a heating member 22; a developing device 4; and an air current generator 35. In the heating member 22, the maximum total value, of total values of the square of a current flowing in one or more conductive parts at an arbitrary position in a longitudinal direction on one end A in a heating area H, is larger than the maximum total value of total values of the square of a current flowing in one or more conductive parts at an arbitrary position in a longitudinal direction on the other end B in the heating area H. The developing device 4 has a rotating member, and a plurality of slide parts that slide relatively in relation to the rotating member. Of the plurality of slide parts, a slide part reaching the highest temperature is arranged on the one end A in the longitudinal direction of the developing device 4. The air current generator 35 generates an air current 55 on the one end A.SELECTED DRAWING: Figure 13
Patent JP-2021057897-A (JP)
Title: Access point device
Inventor: LEE YAU-SHING
IPC: H05K7/20
Filed: 2020-09-23
Abstract: To provide an access point device system and method with improved robustness, simplicity, and compactness.SOLUTION: In a system, an access point device includes a housing with an antenna carrier 502, a circuit board assembly 508, a heat sink 506, and a heat shield 510 placed inside the housing. The housing includes a top housing member 108 that is connected to a bottom housing member 110. The upper housing member includes a concave upper end 204 that is connected to a nearly cylindrical vertical wall 202 via a rounded edge 206. The antenna carrier supports a plurality of antennas 504 arranged in close proximity to the inner surface of a vertical wall. The heat sink is arranged between the antenna carrier and the circuit board assembly, the circuit board assembly is arranged between the heat shield and the heat sink, and the heat shield is arranged between the circuit board assembly and the bottom housing member.SELECTED DRAWING: Figure 5
Patent JP-2021055187-A (JP)
Title: Metal powder, sintered body, manufacturing method of sintered body
Inventor: HAMADA KENGO
IPC: B22F3/11
Filed: 2020-09-23
Abstract: To provide a battery anode or an aqueous electrolysis anode manufactured at low cost and having improved corrosion resistance.SOLUTION: Metal powder used for producing aqueous electrolysis anode or a battery anode comprises 90% mass% or higher Ti2 Ni. A sintered body for an aqueous electrolysis anode or a battery anode comprises 90% mass% or higher Ti2 Ni, and has a porosity of 20% or larger and 80% or smaller, and a thickness of 100 μm or larger. A method for producing a sintered body for an aqueous electrolysis anode or a battery anode comprising 90% or larger of Ti2 Ni includes molding and sintering the metal powder.SELECTED DRAWING: Figure 1
Patent JP-2022053351-A (JP)
Title: Cover, water supply device, and method of attaching roof member to frame
Inventor: KANEDA KAZUHIRO
IPC: F04B53/16
Filed: 2020-09-24
Abstract: To provide a cover capable of easily attaching/detaching a roof member.SOLUTION: A cover 100 is equipped with a roof member 125 that forms a ceiling surface of the cover 100, and a plurality of frames 120 disposed around the water supply device 1. The roof member 123 is connected to the plurality of frames 120 by a plurality of connection members 130.SELECTED DRAWING: Figure 11
Patent JP-2022054045-A (JP)
Title: Inertial measurement device
Inventor: SAKUMA MASAYASU
IPC: G01P15/125
Filed: 2020-09-25
Abstract: To provide an inertial measurement device that can prevent heat from being trapped.SOLUTION: An inertial measurement device has a substrate that is orthogonal to a Z-axis and includes a first surface and a second surface in a front and back relationship with each other, an inertial sensor that is mounted on the first surface of the substrate, a semiconductor device that is mounted on the second surface of the substrate and is electrically connected with the inertial sensor, and a plurality of lead terminals that are connected with the substrate for supporting the substrate on a mounted surface. The plurality of lead terminals each have a first portion that is connected with the substrate, a second portion that is mounted on the mounted surface, and a third portion that is located between the first portion and the second portion and extends in a direction having a component of the Z-axis. In plan view from a direction orthogonal to the Z-axis, the semiconductor device is exposed from between the plurality of lead terminals.SELECTED DRAWING: Figure 2
Patent JP-2022054517-A (JP)
Title: C2c marketplace algorithm for custom-made shoes
Inventor: AOKI MASATERU
IPC: G06Q30/06
Filed: 2020-09-28
Abstract: To solve the problem that it is difficult for a purchaser to match the size and shape and recognize not only explicit aging but also implicit and potential damage in order to make a person-to-person transaction because, unlike ready-made shoes, sizes of custom-made shoes are different for each individual.SOLUTION: Most suitable shoes for a purchaser is proposed by automatically matching the shape based on foot shape data of a seller, considering lifestyle of the seller, deterioration due to use, and aging, and keeping the need for maintenance in mind.SELECTED DRAWING: Figure 11
Patent JP-2022056508-A (JP)
Title: Conveyance device
Inventor: UJIIE HIDEYUKI
IPC: B65H5/06
Filed: 2020-09-30
Abstract: To provide a conveyance device capable of stably conveying a medium released from pinching by a conveyance member by opening an opening/closing door with a simple structure.SOLUTION: A switch-back roller pair 59 (exemplary first and second conveyance members) is disposed in a switch-back path RCa (exemplary conveyance paths) having a bent part 10a, and nips and conveys a sheet P (exemplary medium). An opening/closing door 11 is opened/closed at an opening position C2 for separating a second switch-back roller 59b from a first switch-back roller 59a and a closing position C1 for bringing the second switch-back roller 59b close to the first switch-back roller 59a. A medium support part 8 has an abutment member 8a which abuts against the sheet P. The opening/closing door 11 is opened at the opening position C2 to release nipping of the sheet by the switch-back roller pair 59, and the sheet P at least partially located in the bent part 10a is pinched with the opposite switch-back path RCa.SELECTED DRAWING: Figure 3
Patent JP-2022057589-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2020-09-30
Abstract: To provide a game machine characterized in display of information and execution of performances.SOLUTION: A game machine comprises: display means; a plurality of reels which is driven to rotate; start operation means for receiving a start operation for starting rotation of the plurality of reels; stop operation means for receiving a stop operation for individually stopping rotation of the plurality of reels; and stop control means for performing stop control for stopping rotation of the reels corresponding to the stop operation. The display means displays first display which was displayed before power interruption, if power interruption occurs in a state of displaying the first display, in a period before the plurality of reels is stopped, by stop control since reception of the start operation, and if power interruption occurs in a state of displaying the first display in a period in which, the plurality of reels is stopped by the stop control, displays after power return, second display without displaying the first display which was displayed before power interruption.SELECTED DRAWING: Figure 168
Patent JP-2022059160-A (JP)
Title: Dc current breaking device
Inventor: KOYAMA YUJI
IPC: H01H9/54
Filed: 2020-10-01
Abstract: To provide a DC current breaking device capable of preventing mechanical contacts from being welded at the start of electrification.SOLUTION: A DC current breaking device according to one embodiment has a plurality of DC power transmission lines, a semiconductor circuit breaker, a DC bus, a plurality of current rectification parts, and a control device. Each of the plurality of DC power transmission lines has a first mechanical contact and a second mechanical contact that are connected in series with each other. The control device controls the first mechanical contacts, the second mechanical contacts, the semiconductor circuit breaker, and the current rectification parts. When a first DC power transmission line that is an electrified DC power transmission line and a second DC power transmission line that is the other DC power transmission line not electrified are made conductive with each other via the DC bus, the control device makes the semiconductor circuit breaker conducted, and then, closes the first and second mechanical contacts that belong to the second DC power transmission line.SELECTED DRAWING: Figure 1
Patent JP-2022060647-A (JP)
Title: Internal combustion engine
Inventor: KUROKI TOMOKAZU
IPC: F02M26/09
Filed: 2020-10-05
Abstract: To provide an internal combustion engine in which condensed water is easy to return to an exhaust emission circulation passage, and into which an exhaust emission circulation gas is easily introduced.SOLUTION: An internal combustion engine 1 comprises an intake passage 6 and an exhaust emission circulation passage 12. The intake passage 6 supplies intake air to the internal combustion engine 1. The exhaust emission circulation passage 12 makes the exhaust emission of the internal combustion engine 1 circulate therein. The intake passage 6 has a penetration hole 6c penetrating a wall face of the intake passage 6. The exhaust emission circulation passage 12 extends downward in a tangent direction TL of an internal periphery of the intake passage from the penetration hole 6c.SELECTED DRAWING: Figure 2
Patent JP-2022060697-A (JP)
Title: Method for manufacturing injection molding material and injection molding material
Inventor: YOSHIOKA SATOMI
IPC: B29C45/00
Filed: 2020-10-05
Abstract: To provide a method for manufacturing an injection molding material, wherein the injection molding material has high biodegradability and can be also molded into a product having high water resistance.SOLUTION: A method for manufacturing an injection molding material includes a mixing step of mixing, in a gas atmosphere, a fiberized cellulose, a hydrophobic biodegradable material, and a starch.SELECTED DRAWING: None
Patent JP-2022061296-A (JP)
Title: Vehicle entry system
Inventor: SUDO SHOTA
IPC: E05B81/64
Filed: 2020-10-06
Abstract: To provide a vehicle entry system capable of preventing theft and unauthorized use of a vehicle.SOLUTION: In a vehicle entry system, a plurality of randomly selected passwords is displayed when getting off the vehicle. When getting on the vehicle, entering a prescribed password from among the plurality of passwords displayed when getting off the vehicle is required. Entering a different password is required every time an attempt is made to get on the vehicle, and persons other than a user who recognizes the password cannot open the door. Thus theft and unauthorized use of the vehicle can be prevented.SELECTED DRAWING: Figure 7
Patent JP-2022063438-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-10-12
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, and an epilogue part to be executed when control is performed to an advantageous state after notification of winning/losing, a specific scene for outputting a speech sound uttered by a character and an operation sound corresponding to operation of the character is available in the introduction part, and a speech sound uttered by a character is more largely outputted than operation sound corresponding to operation of the character in the specific scene.SELECTED DRAWING: Figure 165
Patent JP-2022063595-A (JP)
Title: Control device of laser processing machine, laser processing machine, and laser processing method
Inventor: ISHIHARA YUTAKA
IPC: B23K26/082
Filed: 2020-10-12
Abstract: To provide a control device of a laser processing machine which can make pulse energy of a pulse laser beam during laser processing close to a target value.SOLUTION: A control device determines a statistic of a repeating frequency of a pulse of a pulse laser beam used in processing. A pulse laser beam is output from a laser output device with the repeating frequency based on the determined statistic, the pulse laser beam is made to be incident on a measuring instrument, and energy information of the pulse laser beam is acquired from the measuring instrument. An irradiation condition is adjusted based on the acquired energy information, the laser output device is operated on the adjusted irradiation condition, and laser processing is performed.SELECTED DRAWING: Figure 4
Patent JP-2022064641-A (JP)
Title: Packaging box
Inventor: HAKAMADA RYOHEI
IPC: B65D5/66
Filed: 2020-10-14
Abstract: To provide a packaging box which can be put into a post box, can maintain its shape in a temporarily assembled state, and can suppress decrease in an inside dimension.SOLUTION: A packaging box includes an upper plate 10, a lower plate 20, side plates (a rear side plate 31, a left side plate 32, and a right side plate 33) rising from at least three sides of the lower plate, and a lid part 50 which closes an inlet to a space formed between the upper plate 10 and the lower plate 20. A sealing part 52 for maintaining a closed state of the lid part 50 is formed on an edge part of the lid part 50. Side surface engagement parts 70 for maintaining an engagement state with the upper plate 10 are formed on right and left side plates (the left side plate 32 and the right side plate 33).SELECTED DRAWING: Figure 1
Patent JP-2021004265-A (JP)
Title: Methods of purifying recombinant adamts13 and other proteins, and compositions thereof
Inventor: MEINHARD HASSLACHER
IPC: A61P9/00
Filed: 2020-10-16
Abstract: To provide methods of purifying recombinant ADAMTS13 and other proteins, and to provide compositions thereof.SOLUTION: Provided in the specification are methods for purifying recombinant A Disintegrin-like and Metallopeptidase with Thrombospondin Type 1 Motif 13 (ADAMTS13) protein from a sample. The method comprises enriching for ADAMTS13 protein by chromatographically contacting the sample with hydroxyapatite under conditions that allow ADAMTS13 protein to appear in the eluate or supernatant from the hydroxylapatite. The methods may further comprise tandem chromatography with a mixed mode cation exchange/hydrophobic interaction resin that binds ADAMTS13 protein.SELECTED DRAWING: None
Patent JP-2022069340-A (JP)
Title: Saddle-riding type vehicle
Inventor: YAMAMOTO SATOSHI
IPC: B62J6/022
Filed: 2020-10-23
Abstract: To provide a saddle-riding type vehicle, having a headlight, capable of effectively generating a down force during traveling, and making effective utilization of a space around the headlight.SOLUTION: A saddle-riding type vehicle includes a headlight and a first wind receiving face. The headlight radiates light forward thereof. The first wind receiving face is arranged adjacent to the lower side of the headlight and is positioned to be higher as it approaches more backward.SELECTED DRAWING: Figure 2
Patent JP-2022072823-A (JP)
Title: Packaging bag
Inventor: MORI TOSHIHIKO
IPC: B65D30/16
Filed: 2020-10-30
Abstract: To provide a highly durable packaging bag even if it is a mono-material self-standing packaging bag (standing pouch).SOLUTION: A packaging bag 10 in which a bottom member 4 folded in half by a folding line 4a is sandwiched between a pair of body members 3, has formed therein a body seal part 1 in which the inner surfaces of a pair of body members 3 are joined to each other along the left and right peripheral edge parts 11 of the packaging bag 10 on an upper side of the packaging bag 10 with respect to the folding line 4a, and has formed therein a bottom seal part 2 in which the inner surface of the bottom member 4 is joined to the inner surface of the body member 3 on a lower side of the packaging bag 10 than the folding line 4a, and can store a content in an unsealed part 5 surrounded by the body seal part 1 and the bottom seal part 2. The body member 3 and the bottom member 4 are formed of a film whose resin layer is made of only polyethylene-based resin. A boundary part 2a of the bottom seal part 2 with the unsealed part 5 has convex toward the upper side of the packaging bag 10 in the vicinity of a part contacting with the body seal part 1.SELECTED DRAWING: Figure 1
Patent JP-2021036333-A (JP)
Title: Method and apparatus for generating from coefficient domain representation of hoa signals mixed spatial/coefficient domain representation of the hoa signals
Inventor: SVEN KORDON
IPC: G10L19/008
Filed: 2020-11-05
Abstract: To provide a method and an apparatus that generate from a coefficient domain representation a mixed spatial/coefficient domain representation, in which there are two representations for Higher Order Ambisonics (HOA) signals: spatial domain and coefficient domain, and the number of HOA signals can be variable.SOLUTION: A vector of coefficient domain signals is separated into a vector of coefficient domain signals having a constant number of HOA coefficients and a vector of coefficient domain signals having a variable number of HOA coefficients. The vector of the constant-number HOA coefficients is transformed to a corresponding spatial domain signal vector. In order to facilitate high-quality coding without creating signal discontinuities, the vector of the variable number of HOA coefficients of the coefficient domain signals is adaptively normalised and multiplexed with the vector of spatial domain signals.SELECTED DRAWING: Figure 3